Clinical trials: Adenomas
Colorectal Cancer, Adenoma
G-Eye Advanced Colonoscopy For Increased Polyp Detection Rate-randomized Tandem Study With Different Endoscopist
The purpose of this study is to compare the adenoma detection rate of G-EYE™ high definition colonoscopy with that of standard high definition colonoscopy.
- Trial name
- NCT02066064
- Testing
- Standard Colonoscopy, G-EYE(TM) Colonoscopy
- Where
- Germany
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Smart Medical Systems Ltd.
Colorectal Cancer, Colorectal Adenoma
Evaluation of Flexible Sigmoidoscopy Screening as an Adjunct to the National FOBT Screening Programme in Scotland
Guaiac faecal occult blood testing (gFOBT) consistently demonstrates reductions in deaths from colorectal cancer of around 16% and gFOBT screening is now routine in all four countries of the United Kingdom.
- Trial name
- NCT02560194
- Testing
- Flexible Sigmoidoscopy, Fecal occult blood test
- Where
- United Kingdom
- Volunteers
- 4,567 people, healthy volunteers welcome
- Sponsor
- University of Dundee
Colorectal Adenoma
Comparison of Detection and Miss Rates of Blue Laser Imaging Versus Conventional White Light Colonoscopy
It is a randomized controlled trial with tandem colonoscopy.Participants were randomized for use of either blue laser imaging or conventional White Light Colonoscopy on withdrawal method.comparison of detection and miss rates of…
- Trial name
- NCT02982447
- Testing
- blue laser imaging colonoscopy, conventional white light colonoscopy
- Where
- China
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Yangzhou No.1 People's Hospital
Adenoma Colon
Efficacy of Artificial Intelligence-assisted Colonic Polyp Detection System
This is a randomized controlled multicenter clinical trial of computer-aided detection (CADe) system for the adjuvant diagnosis of intestinal polyps/adenomas ever conducted in a Chinese population.
- Trial name
- NCT05941689
- Testing
- AI-assisted colonoscopy
- Where
- 2 sites in China
- Volunteers
- 1,906 people, healthy volunteers welcome
- Sponsor
- Xiangya Hospital of Central South University
Adenomatous Polyps
A Comparison of the Resection Rate of Cold Snare Polypectomy for Large (10-15 mm) and Small (5-9 mm) Colorectal Polyps
Colorectal cancer remains the third most common cause of death from cancer worldwide. Colonoscopy allows removal of adenomatous polyps is the best colorectal cancer screening, according to the adenoma-carcinoma sequence.
- Trial name
- CSP (NCT03647176)
- Testing
- Cold snare polypectomy
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Yuqi He
Mesothelioma
Study of Cytoreductive Surgery and Hyperthermic Intraoperative Chemotherapy With Pemetrexed and Cisplatin for MPM
Primary Objective To determine the maximum tolerated dose (MTD) of intrathoracic administration of pemetrexed when given in conjunction with cisplatin in patients with resectable malignant pleural mesothelioma MPM.
- Trial name
- NCT02838745
- Testing
- Pemetrexed, Cisplatin
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Compare Between Computer-assisted Colonoscopy and Standard Colonoscopy
Computer-aided Detection for Colonoscopy
We developed an artificial intelligent computer system with a deep neural network to analyze real-time video signals from the endoscopy station.
- Trial name
- NCT03842059
- Testing
- Computer-aided detection, Standard colonoscopy
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Tri-Service General Hospital (TSGH)
Colorectal Cancer, Advanced Adenocarcinoma
Colorectal Cancer and Pre-Cancerous Adenoma Non-Invasive Detection Test Study
This study was a prospective analysis conducted by Geneoscopy Inc. to evaluate the ColoSense test, which is a multi-target stool RNA test for colorectal cancer screening.
- Conditions
- Colorectal Cancer, Advanced Adenocarcinoma, Serrated Polyp
- Trial name
- CRC-PREVENT (NCT04739722)
- Testing
- ColoSense
- Where
- 2 sites in United States
- Volunteers
- 14,263 people, healthy volunteers welcome
- Sponsor
- Geneoscopy, Inc.
Colorectal Cancer, Colorectal Adenoma
To Investigate Risk of Colorectal Neoplasms in First-degree Relatives of Patients With Non-advanced Adenomas
The risk of CRC in families of patients with CRC is well established, but it is less well-defined for families of patients with adenomas.
- Trial name
- NonAA (NCT02521727)
- Where
- 2 sites in Hong Kong
- Volunteers
- 828 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Thyroid Cancer, Thyroid Nodule
Modified Cormack Lehane Scores Evaluated by Laryngoscopy During Awake Versus Under General Anesthesia
Nowadays, 5-step modified Cormack-Lehane scoring (MCL) system is frequently used in the observation of laryngeal structures by direct laryngoscopy.
- Conditions
- Thyroid Cancer, Thyroid Nodule, Thyroid Adenoma
- Trial name
- NCT03826680
- Testing
- Flexible fiberoptic laryngoscopy, Direct laryngoscopy
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Adenoma, Adenoma Colon
Impact of AI on Trainee ADR
Adenoma detection rate (ADR) is a validated quality metric for colonoscopy with higher ADR correlated with improved colorectal cancer outcomes.
- Conditions
- Adenoma, Adenoma Colon, Colorectal Cancer
- Trial name
- NCT05423964
- Testing
- AI use in Endoscopy Room, Non-AI use Standard of Care endoscopy room
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Bowel Preparation for Colonoscopy
Efficacy, Safety and Tolerability of Magnesium Sulfate With Low-volume Polyethylene Glycol for Colonoscopy Cleansing
Magnesium salts such as magnesium citrate are often combined with polyethylene glycol to make the intestinal preparation before colonoscopy, which has shown high cleaning efficacy.
- Trial name
- NCT06728839
- Testing
- 1L PEG + 50g magnesium sulfate, 3L PEG, 4L PEG
- Volunteers
- 1,329 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Adenoma
A Single Center Study on Comparing the Different Function of EndoAngel in Improving the Quality of Colonscopy
An artificial intelligence-based system, named EndoAngel,has been constructed previously,which has polyp detection and quality monitoring functions.
- Trial name
- NCT04453956
- Testing
- Colonoscopy with the assistance of EndoAngel's polyp detection function., Colonoscopy with the assistance of EndoAngel's quality monitoring function., Colonoscopy without the assistance of EndoAngel's any function.
- Where
- China
- Volunteers
- 1,090 people, healthy volunteers welcome
- Sponsor
- Renmin Hospital of Wuhan University
Colorectal Cancer, Colorectal Adenomas
Water Exchange Versus Carbon Dioxide for Colonoscopy
Colonoscopy is commonly used in screening for colorectal cancer. A refined technique of colonoscopy involving the use of water as the sole modality to aid colonoscope insertion, water exchange, has been described in recent…
- Conditions
- Colorectal Cancer, Colorectal Adenomas, Colorectal Polyps, Pain
- Trial name
- NCT01633333
- Testing
- Water exchange colonoscopy, Carbon dioxide insufflation
- Where
- 3 sites in Norway, Poland
- Volunteers
- 473 people, healthy volunteers welcome
- Sponsor
- Sorlandet Hospital HF
Colorectal Neoplasms, Colonic Polyp
Effectiveness of Artificial Intelligence-Assisted Colonoscopy for Adenoma Detection in Routine Clinical Practice : a Prospective Multicenter Randomized Trial
This study is a multi-center, randomized controlled trial designed to evaluate whether an artificial intelligence (AI) system can assist endoscopists to improve the detection rate of colorectal adenomas and cancers during…
- Conditions
- Colorectal Neoplasms, Colonic Polyp, Adenoma, Colorectal Cancer
- Trial name
- AI-COLOADR (NCT07307547)
- Testing
- AI-Assisted Colonoscopy
- Where
- China
- Volunteers
- 3,300 people, healthy volunteers welcome
- Sponsor
- Zhejiang University
Pancreatic Neuroendocrine Tumor, Solid Pancreatic Neoplasms
Plasma cfDNA Fragmentomics for Early pNET Detection and Differential Diagnosis of Solid Pancreatic Tumors
This prospective study aims to evaluate the sensitivity and specificity of an integrated model using fragmentomic profiles of plasma cell-free DNA for early detection of pancreatic neuroendocrine tumors and differential diagnosis…
- Trial name
- NCT05847855
- Testing
- Blood collection
- Where
- 2 sites in China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Fudan University
Colon Adenoma
Usefulness of Calprotectin for Colon Adenoma Screening
The fecal calprotectin assay is used widely for inflammatory bowel disease diagnosis and the assessment of the disease activity.
- Trial name
- NCT01719198
- Where
- South Korea
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Konkuk University Medical Center
Colonic Polyps, Colonic Neoplasms
Development of Quality Indicators and Quality Improvement Plan of Colonoscopy in Experienced Endoscopist
The purpose of this study is to determine clinical factors affecting quality indicators of colonoscopy including adenoma detection rate, and whether quality of colonoscopy could be elevated by improving related factors.
- Trial name
- NCT02385552
- Testing
- Feedback
- Where
- 2 sites in South Korea
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Prostate Cancer
Predictive Value of Prostate-specific Antigen Isoform p2psa and Its Derivates in the Diagnosis of Prostate Cancer
In Europe, prostate cancer (PCa) is the most common solid neoplasm, with an incidence rate of 214 cases per 1000 men, outnumbering lung and colorectal cancer.
- Trial name
- NCT01672411
- Where
- Italy
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University Of Perugia
Colon Cancer, Colon Polyp
Comparison of Two Preparations for the Study of the Colon Through Colonoscopy
Compare the quality of bowel preparation between two groups of patients, who will undergo two different preparations: 1. Moviprep + diet; 2. Plenvu + diet
- Conditions
- Colon Cancer, Colon Polyp, Colon Adenoma, Colon Rectal Cancer
- Trial name
- NCT04497935
- Testing
- PLENVU, MoviPrep
- Where
- Portugal
- Volunteers
- 613 people, healthy volunteers welcome
- Sponsor
- Unidade Local de Saúde do Alto Ave, EPE